<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scale">
    <title>折叠插件</title>
    <link rel="stylesheet" href="css/bootstrap.min.css"/>
    <script src="js/jquery.min.js"></script>
    <script src="js/bootstrap.min.js"></script>
    <style>

    </style>
</head>
<body style="margin:100px;">
<!--
<button class="btn btn-primary" data-toggle="collapse" data-target="#content">bootstrap</button>
<div class="collapse" id="content">
    <div class="well">
        啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊
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</div>
-->
<!--手风琴-->
<!--
<div class="panel-group" id="accordion">
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseOne" data-toggle="collapse" data-parent="#accordion">第一部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseOne">
            <div class="panel-body">
                第一部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseTwo" data-toggle="collapse" data-parent="#accordion">第二部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseTwo">
            <div class="panel-body">
                第二部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseThree" data-toggle="collapse" data-parent="#accordion">第三部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseThree">
            <div class="panel-body">
                第三部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseFour" data-toggle="collapse" data-parent="#accordion">第四部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseFour">
            <div class="panel-body">
                第四部分内容
            </div>
        </div>
    </div>
</div>
-->

<div class="panel-group" id="accordion">
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseOne" data-toggle="collapse" data-parent="#accordion">第一部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseOne">
            <div class="panel-body">
                第一部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseTwo" data-toggle="collapse" data-parent="#accordion">第二部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseTwo">
            <div class="panel-body">
                第二部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseThree" data-toggle="collapse" data-parent="#accordion">第三部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseThree">
            <div class="panel-body">
                第三部分内容
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a href="#collapseFour" data-toggle="collapse" data-parent="#accordion">第四部分链接</a>
            </h4>
        </div>
        <div class="panel-collapse collapse in" id="collapseFour">
            <div class="panel-body">
                第四部分内容
            </div>
        </div>
    </div>
</div>


<script>

</script>
</body>

</html>